Mary Lynn Rajskub (born June 22, 1971) is an American actress and comedian, best known for her roles as Chloe O'Brian on the Fox action-thriller 24, Norah in The Tomorrow War, Theresa in Night School, Erin Roberts on the Starz series The Girlfriend Experience, Captain Davis in The Kings of Summer, Bridget Bay in Safety Not Guaranteed, Sarah in Julie & Julia, Lynn in Sunshine Cleaning, Janet Stone in Firewall, Reena Giuliani in Legally Blonde 2, Elizabeth Egan in Punch-Drunk Love, Dorothea in Sweet Home Alabama, and Zelmina in Dude, Where's My Car?. She has also had recurring roles as Lorraine Fuisz on the Hulu series The Dropout, Genevieve Mirren-Carter on Brooklyn Nine-Nine, Goldie on Californication, and Gail the Snail on the FX series It's Always Sunny in Philadelphia.
Mysterious Skin
2005
Magnolia
1999
The Tomorrow War
2021
Road Trip
2000
Julie & Julia
2009
Night School
2018
Wilson
2017
Dinner in America
2020
Firewall
2006
Sweet Home Alabama
2002
Legally Blonde 2: Red, White & Blonde
2003
Little Miss Sunshine
2006
Jason Nash Is Married
2014
Punch-Drunk Love
2002
Shell
2025
Man on the Moon
1999
All-Stars
2014
Sunset Strip
2000
Dude, Where's My Car?
2000
Safety Not Guaranteed
2012
The Kings of Summer
2013
Dashing Through the Snow
2023
Sunshine Cleaning
2008
Helter Skelter
2004
Sex, Death and Bowling
2015
How High 2
2019
Showing Up
2014
Daniel's Gotta Die
2025
The Truth About Cats & Dogs
1996
The Last Laugh
2016
Please Baby Please
2022
The Anniversary Party
2001
Run Ronnie Run
2002
Who's the Caboose?
1997
Grilled
2006
Hero Mode
2021
Storytelling
2001
Scooby-Doo, Where Are You Now!
2021
A Film by Kirk
2002